after all引导什么从句

另外，表示“别忘了……,”“总之.”“毕竟”,这时的after all一般故在句首,用来提醒对方(听话的人)似乎忘记了一个重要事实,忽略了某个重要的'理由或论点。如：

①Why is he not allowed to stay here?After all,It's his home.

②After all,she is a child.毕竟，她是个孩子。

after作介词的用法：

1、after+名词，作为介宾短语，

如：after 5 o'clock。五点以后。

He ran after the bus.他在那辆公交车后追着跑。

2、after+动名词，也是作为介宾短语，

如：after having finished my homework。完成我的作业后。

I will go to bed after drinking the milk.

3、after+代词，作为宾语的主语，

如：He went home after he finished all the work